Edge channels of broken-symmetry quantum Hall states in graphene visualized by atomic force microscopy

The quantum Hall (QH) effect, a topologically non-trivial quantum phase, expanded the concept of topological order in physics bringing into focus the intimate relation between the “bulk” topology and the edge states. The QH effect in graphene is distinguished by its four-fold degenerate zero energy...

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Detalles Bibliográficos
Autores principales: Kim, Sungmin, Schwenk, Johannes, Walkup, Daniel, Zeng, Yihang, Ghahari, Fereshte, Le, Son T., Slot, Marlou R., Berwanger, Julian, Blankenship, Steven R., Watanabe, Kenji, Taniguchi, Takashi, Giessibl, Franz J., Zhitenev, Nikolai B., Dean, Cory R., Stroscio, Joseph A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8121811/
https://www.ncbi.nlm.nih.gov/pubmed/33990565
http://dx.doi.org/10.1038/s41467-021-22886-7

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